2 Revision 510.9 2004/06/01 18:44:20 ajc
3 * Return to the old command-line usage (-s for https, service is either
4 http or https but not both)
6 Revision 510.8 2004/06/01 03:32:28 ajc
7 * Add "permanent room" setting to room edit screen
8 * create room -- allow longer strings
10 Revision 510.7 2004/06/01 00:36:43 ajc
11 * Hmmph. Do the session cookie as hex instead of base64. There really
12 are some characters in the base64 set that make HTTP do nasty things.
14 Revision 510.6 2004/05/31 21:43:27 ajc
15 * Added "|END" to the session cookie before base64-ing it. This fixes a
16 problem with certain room names causing the webserver to freak out and
17 break embedded images and stuff. I don't know why.
19 Revision 510.5 2004/05/31 20:34:11 ajc
20 * Message entry using Kevin Roth's excellent cross-platform richtext
23 Revision 510.4 2004/05/31 15:54:13 ajc
24 * "text" and "HTML" options for message entry.
26 Revision 510.3 2004/05/29 03:31:48 ajc
27 * tighten up the space between icons in the iconbar
29 Revision 510.2 2004/05/28 20:24:53 ajc
32 Revision 510.1 2004/05/24 03:02:38 ajc
33 * CSS change to make folder names stand out more in the "Folder View"
35 Revision 510.0 2004/04/30 04:08:58 ajc
38 Revision 506.13 2004/04/30 04:08:47 ajc
39 * Changed internal version number to 5.10
40 * Updated documentation for the new HTTPS service
42 Revision 506.12 2004/04/27 03:21:36 ajc
43 * Prompt for HTTPS port number during setup. We may make this optional.
45 Revision 506.11 2004/04/27 03:16:31 ajc
46 * When running on the same host as Citadel, if no key/cert are found,
47 symlink to Citadel's if possible.
48 * One server binary now forks to start both http and https servers.
50 Revision 506.10 2004/04/21 03:43:39 ajc
51 * Completed remaining SSL fixes. Works in Moz, aIEeee, Konq; self-signed
52 certs are also no longer invalid.
54 Revision 506.9 2004/04/21 02:25:13 ajc
55 * Replaced ctdl_install_certificate() with convenience functions found
56 in the OpenSSL library.
58 Revision 506.8 2004/04/21 02:19:41 ajc
59 * Got HTTPS to work with Mozilla (by twiddling stuff that I still don't
60 understand, but read at http://www.informit.com/articles/article.asp?p=22078
61 ). Still doesn't work with Internet Monopolizer, though.
63 Revision 506.7 2004/04/20 02:32:44 ajc
64 * Allow setup to run seamlessly from within the Citadel/UX Ridiculously
65 Easy Installer by observing the values of environment variables
66 CITADEL_INSTALLER, CITADEL, and WEBCIT.
68 Revision 506.6 2004/04/20 02:02:50 ajc
71 Revision 506.5 2004/04/16 03:14:06 ajc
72 * Minor fix for previous checkin
74 Revision 506.4 2004/04/16 02:59:01 ajc
75 * Completed SSL support. Still doesn't work with all browsers... gotta
78 Revision 506.3 2004/04/15 03:57:00 ajc
79 * Brought over the SSL/TLS stuff from Citadel. I think it's complete but
80 it has a crashy crashy bug in it. Don't use it yet.
82 Revision 506.2 2004/04/13 19:41:36 ajc
83 * GET /freebusy/user.vcf *and* /freebusy/user.vfb now both work.
84 (freebusy data fetch for anonymous Kolab type clients)
86 Revision 506.1 2004/04/10 04:32:59 ajc
87 * Fixed some version and copyright date oopses
89 Revision 506.0 2004/04/10 04:29:30 ajc
92 Revision 505.22 2004/04/10 04:29:20 ajc
93 * Changed internal version number to 5.06
95 Revision 505.21 2004/03/29 04:30:20 ajc
96 * configure.in, Makefile.in: handle $LDFLAGS
98 Revision 505.20 2004/03/20 05:03:14 ajc
99 * Original startup thread becomes a worker thread after initialization.
100 Doing otherwise turns it into a zombie (at least on Linux) and possibly
101 leads to other problems
102 * Filter out NOOP's received in chat
104 Revision 505.19 2004/03/18 04:32:24 ajc
105 * Removed the language in README.TXT which told everyone that chat wouldn't
106 work with a non-local Citadel server, because that's no longer true.
107 * Removed the old chat applet from the static/ directory
109 Revision 505.18 2004/03/18 04:00:44 ajc
110 * Rounded web boxes now look correct in all browsers.
112 Revision 505.17 2004/03/17 18:25:31 ajc
113 * When creating a new user, auto-chain to the "edit user configuration"
114 screen, and subsequently auto-chain to the "edit address book entry"
115 screen. This creates a nice sensible workflow.
117 Revision 505.16 2004/03/15 22:47:09 ajc
118 * Prettied up the chat window a little more.
120 Revision 505.15 2004/03/15 04:27:44 ajc
121 * Chat now appears in a separate window
122 * Use regular frames instead of IFRAMEs for chat
123 * Display user's own chat text in bold+italic
124 * Added a "List Users" button
126 Revision 505.14 2004/03/09 20:45:45 error
127 * Add a Linux Software Map file
129 Revision 505.13 2004/03/07 22:04:32 ajc
130 * Fix the current view not being set to the default view for the creator
133 Revision 505.12 2004/03/07 21:31:17 ajc
134 * serv_read() now zeroes out the supplied buffer (with the supplied
135 length) if a server read fails. This causes serv_gets() to return
136 instead of looping endlessly. Fixes chat problem found on linux-ppc.
138 Revision 505.11 2004/03/03 05:21:36 ajc
139 * Made the chat screen totally kick-ass sweet. The flickering reload
140 i-frame is now tiny and hidden, and it *appends* new chat data to
141 the viewable window using JavaScript. No flickering + scrollback!
142 * Added a help button to the chat screen.
144 Revision 505.10 2004/02/29 22:52:15 ajc
145 * Close and clear (set to -1) server socket handle when socket errors are
146 detected. Fixes a chat problem reported by Winzlo.
148 Revision 505.9 2004/02/29 05:34:25 ajc
149 * Display the Chat menu option as "Chat with other users in <roomname>"
151 Revision 505.8 2004/02/27 05:04:38 ajc
152 * fix frameset bug in page popups
154 Revision 505.7 2004/02/26 04:08:56 ajc
155 * Fixed a problem that made WebCit go to the "no cookies" screen instead
156 of the logout banner.
157 * Ford's latest stupid room has a name with more than 64 characters, and
158 we still had a 64-byte room name in the march_list struct. ooooops...
160 Revision 505.6 2004/02/26 03:07:26 ajc
161 * Put the /favicon.ico --> /static/favicon.ico hack back in. Why not?
163 Revision 505.5 2004/02/25 23:10:28 ajc
164 * Allow "/do_logout" as a no-frames page
166 Revision 505.4 2004/02/25 23:00:21 ajc
167 * Changed the favicon support to LINK tags in the HEAD of static stuff,
168 to make life easier. (Thanks to prosthetik for this)
170 Revision 505.3 2004/02/25 15:20:11 ajc
171 * Support for favicon.ico in the static/ directory
173 Revision 505.2 2004/02/24 04:06:42 ajc
174 * Changed the colors slightly in chat screen
176 Revision 505.1 2004/02/20 06:07:06 ajc
177 * Replaced the Java chat with a new system based on IFRAME's and JavaScript
179 Revision 505.0 2004/02/19 03:32:50 ajc
182 Revision 504.7 2004/02/19 03:32:38 ajc
183 * Changed the internal version number to 5.05
184 * Completed the frames fix
186 Revision 504.6 2004/02/18 20:08:29 ajc
187 * Fixed the frameset force reload logic. Now it does the whole frameset
188 without displaying an error in the main frame.
190 Revision 504.5 2004/02/18 19:17:51 ajc
191 * Force reload of frameset if someone tries to escape it. Not perfect
192 but it mostly works at this poing.
194 Revision 504.4 2004/02/17 03:37:11 ajc
195 * Indicate to Citadel that we want Server Generated Invitations when
196 calendar events are saved. (No longer the default in Citadel server.)
198 Revision 504.3 2004/02/09 04:49:32 ajc
199 * Prepare for a way to avoid falling out of the main frameset
201 Revision 504.2 2004/02/09 03:37:57 ajc
202 * Changed the thread pool management algorithm. Detecting idle time between
203 socket accepts was not working reliably on all systems, so we now follow
204 the same algorithm as the Citadel server (spawn more threads when number
205 of sessions < number of threads, but keep constrained to pre-defined
206 minimum and maximum thread count)
208 Revision 504.1 2004/02/03 03:09:51 ajc
211 Revision 503.0 2004/01/28 04:31:31 ajc
214 Revision 502.4 2004/01/28 04:30:48 ajc
215 * Create Room can now offer calendar and address book rooms
217 Revision 502.3 2004/01/17 21:25:30 ajc
218 * Add 'base DN' and 'bind DN' and 'bind DN password' to siteconfig
219 * Split the config for LDAP Connector into its own panel
221 Revision 502.2 2004/01/17 04:32:54 ajc
222 * Add site config options for Citadel servers which support LDAP
224 Revision 502.1 2003/10/24 02:50:19 ajc
225 * Clicking "Enter Message" in a room with an Address Book view opens
226 a blank vCard entry screen.
228 Revision 502.0 2003/10/23 03:16:50 ajc
231 Revision 501.2 2003/10/23 03:07:54 ajc
232 * event.c: Found and removed another unquoted multi-line string literal
233 * webcit.h: changed an #ifdef HAVE_ICAL_H
234 to #ifdef WEBCIT_WITH_CALENDAR_SERVICE to avoid false positives
236 Revision 501.1 2003/10/22 01:42:12 ajc
237 * iconbar.c: removed a stray character or two...
239 Revision 501.0 2003/10/21 04:26:37 ajc
242 Revision 500.30 2003/10/21 04:26:27 ajc
243 * bumped the version string to 5.01
245 Revision 500.29 2003/10/17 03:08:28 ajc
246 * Finished prettying up the vCard display
248 Revision 500.28 2003/10/17 02:31:45 ajc
249 * Multi-line string literals are deprecated in GCC 3.1 unless each line
250 is wrapped in quotes. Performed this fix so it'll compile.
251 * setup.c: removed references to unused variable tempfile[]
253 Revision 500.27 2003/10/09 03:17:02 ajc
254 * Started prettying up the vCard display.
256 Revision 500.26 2003/10/08 02:33:49 ajc
257 * Begin work on better handling of vCard display
259 Revision 500.25 2003/09/04 03:41:27 ajc
260 * siteconfig.c: changed some config items to drop-down boxes
262 Revision 500.24 2003/08/27 04:26:54 ajc
263 * Split the site configuration screen up into four different screens,
264 and added a meta-menu
266 Revision 500.23 2003/08/24 03:31:50 ajc
267 * Finished the setup program
268 * Bumped the internal version number to 5.01
270 Revision 500.22 2003/08/22 00:47:27 ajc
271 * setup is now working, but it still needs a way to detect a running WebCit
273 Revision 500.21 2003/08/22 00:25:40 ajc
274 * Added a skeleton "setup" program to the tree. It does not work yet.
276 Revision 500.20 2003/08/20 03:48:55 ajc
277 * Added iconbar shortcut to Contacts room
278 * Minimum required Citadel is now 6.11
280 Revision 500.19 2003/08/20 03:07:25 ajc
281 * Address book "single card" view now suppresses "reading nn message" and
282 instead shows the letter indices across the top
283 * Clicking on an address in a vCard now connects to WebCit mail instead
284 of a browser mailto: link
286 Revision 500.18 2003/08/19 04:18:43 ajc
287 * Changed things around in the address book view. Made it sorted and
288 more clickable and better looking...
290 Revision 500.17 2003/08/12 18:54:03 error
291 * messages.c: fix off-by-one-error in selector bar
293 Revision 500.16 2003/08/07 22:18:03 ajc
294 * Add the Summary Page to the customizable iconbar
296 Revision 500.15 2003/08/07 03:51:51 ajc
297 * Customizable icon bar as: pictures and text, pictures, text
299 Revision 500.14 2003/08/05 03:52:14 ajc
300 * First working version of the customizable iconbar. It contains a basic
301 set of options and now automatically refreshes when it's customized.
303 Revision 500.13 2003/08/04 03:50:29 ajc
304 * First cut at the customizable iconbar is done. A bunch of generic options
305 are there. Still need to get the actual iconbar to refresh when changes
308 Revision 500.12 2003/08/03 21:02:01 ajc
309 * More work on customizable iconbar
311 Revision 500.11 2003/08/02 05:25:46 ajc
312 * Laid the groundwork for a customizable iconbar
314 Revision 500.10 2003/07/30 03:57:49 ajc
315 * Add config.c_purge_hour to config screen
317 Revision 500.9 2003/07/06 22:06:59 ajc
318 * When converting "anything that looks like a URL" to a real link, first
319 make sure that it isn't already inside a link. This fixes most of the
320 long, ugly URL strings sent by eBay.
321 * Automatically dismantle mailto: links in HTML messages, and convert
322 them to WebCit mail links (clicking on it sends the user to the Mail
323 room and begins composing a new message with the recipient and subject
324 fields pre-populated).
326 Revision 500.8 2003/06/29 20:51:21 ajc
327 * Worked around a rendering bug in Satan's Browser that was causing it
328 to draw the calendar month view much wider than the actual screen wdith
330 Revision 500.7 2003/06/28 04:09:37 error
331 * roomops.c: Backout change to display one less box in the first column in
332 roomlist view, it doesn't seem to work for everyone
334 Revision 500.6 2003/06/28 03:52:51 error
335 * Don't tell browsers not to cache static documents
337 Revision 500.5 2003/06/28 03:35:23 error
338 * roomops.c: Display one less floor in the first column in romlist view
340 Revision 500.4 2003/06/26 03:37:58 ajc
341 * Allow anonymous HTTP requests for /freebusy/user%20name.vcf (or .vfb)
342 This will allow some groupware clients to browse the free/busy times of
343 other users on the system.
345 Revision 500.3 2003/06/21 05:17:21 ajc
346 * Better alignment of system messages
347 * Exterminated display_error() and replaced it with WC->ImportantMessage
348 which is displayed in a bubble on top of whatever page you're on next.
349 * Small cosmetic changes
350 * Fixed some nesting problems in output_headers()
352 Revision 500.2 2003/06/20 03:39:27 ajc
353 * Optimization to floor layout in box view
355 Revision 500.1 2003/06/20 03:04:26 ajc
356 * "Reply" button on messages now handles IGnet recipients correctly
358 Revision 500.0 2003/06/10 04:23:08 ajc
361 Revision 410.50 2003/06/10 04:22:58 ajc
362 * Updated docs and headers for 5.00 release
364 Revision 410.49 2003/06/10 04:05:23 ajc
365 * De-tabled the left side icon bar and reduced one of the graphics, so
366 that all of the rounded corners show up in Satan's Browser.
368 Revision 410.48 2003/06/10 03:47:41 ajc
369 * style.css: added font selection to default <BODY> tag
371 Revision 410.47 2003/06/06 03:26:03 ajc
372 * Satan's Browser insists on putting bloody acres of whitespace to the
373 right of any bulleted list items, making any multi-column table containing
374 a list take more than the entire screen. Removed all such lists so it
375 looks ok. If you are reading this and you are a Microsoft employee, please
376 commit suicide before you break anything else.
378 Revision 410.46 2003/06/06 02:22:07 ajc
379 * Changed the upper left and upper right bounded box corners to a solid
380 blue (#204B78) instead of gradiated, because it was looking funny in
381 256-color mode. It also looked funny in Internet Explorer, but people
382 who use Internet Explorer are contributing to terrorism and really don't
383 deserve Web access in the first place. So I really just fixed this to make
384 it look good in 256-color Netscape.
386 Revision 410.45 2003/06/05 21:37:37 ajc
387 * Cosmetic changes. Attempting to fix b0rken rendering of main menu
388 in b0rken IE browser. Die, Bill, Die.
390 Revision 410.44 2003/06/05 03:52:29 ajc
391 * Buncha cosmetic changes
393 Revision 410.43 2003/06/04 03:41:25 ajc
394 * Change the appearance of rooms with and without new messages in the
395 room list -- now defined using CSS
397 Revision 410.42 2003/06/03 03:57:42 ajc
398 * Tightened up the room banner a bit. Smaller padding, smaller font,
401 Revision 410.41 2003/05/31 21:36:45 ajc
404 Revision 410.40 2003/05/26 21:05:42 ajc
405 * availability.c: brought over ical_ctdl_is_overlap() from Citadel. Used
406 it to complete the free/busy checking for attendee availability.
408 Revision 410.39 2003/05/26 05:44:45 ajc
409 * event.c: fix compiler warning
411 Revision 410.38 2003/05/26 05:39:46 ajc
412 * webcit.h: change minimum required Citadel server to 6.07 due to FREEBUSY
413 bug fixed in Citadel.
415 Revision 410.37 2003/05/26 05:28:13 ajc
416 * serv_func.c: added utility function read_server_text()
417 * availability.c: banged out more of this code -- still not complete
419 Revision 410.36 2003/05/26 03:28:02 ajc
420 * Getting closer to doing the availability check. Created new source
421 module 'availability.c' for this purpose. Stub function is in place.
423 Revision 410.35 2003/05/25 04:25:12 ajc
424 * siteconfig.c: fixed a spelling error
425 * event.c: add a "Check attendee availability" button, and the code to
426 bypass saving the event to the server, do something with it, and then
427 feed the twiddled data structure back to the form display function for
428 further editing. What's still missing is the code to do the actual
431 Revision 410.34 2003/05/24 22:22:35 ajc
432 * Small stylesheet hack to make it work with b0rken IE
434 Revision 410.33 2003/05/24 22:13:08 ajc
435 * Changed the login banner a bit
437 Revision 410.32 2003/05/20 03:25:41 ajc
438 * Separate event invitees with newlines instead of commas.
440 Revision 410.31 2003/05/19 19:55:09 ajc
441 * summary.c: eliminate compiler warnings about unused variables when
442 compiling a WebCit service without calendar support
444 Revision 410.30 2003/05/18 02:05:33 ajc
445 * More conversion of screens to the new look-and-feel.
447 Revision 410.29 2003/05/16 04:11:29 ajc
448 * We don't need no steenking workaround. Problem fixed. MIME parser not
449 broken. Web server was calling it with bad parameters. All fixed now.
450 * Slightly tweaked the look of the tabs in the room edit screen. Still looks
453 Revision 410.28 2003/05/15 04:52:26 ajc
454 * Minor workaround in web forms to handle mime parser problem in uploads
456 Revision 410.27 2003/05/15 03:35:59 ajc
457 * look and feel overhaul -- almost done!
459 Revision 410.26 2003/05/14 03:46:35 ajc
460 * More background cleanup
462 Revision 410.25 2003/05/05 17:19:46 ajc
463 * Cleanups to summary page when running on a non ical enabled system
464 * Use non breaking spaces in summary page box titles
466 Revision 410.24 2003/05/04 04:22:41 ajc
467 * Display body of messages on a white background. I am doing this in order
468 to prepare for making the general background of the screen a darker color.
470 Revision 410.23 2003/05/04 02:54:55 ajc
471 * Summary page now uses our cutesy new rounded window boxes
473 Revision 410.22 2003/05/03 21:28:41 ajc
474 * Added in a slick new box style and put the room lists in it
476 Revision 410.21 2003/05/03 16:57:04 ajc
477 * In the 'folders' and 'portal' views, change the folder delimiter
478 from / to \ to avoid conflict with room names that have slashes
480 Revision 410.20 2003/05/03 16:23:29 ajc
481 * Enforce three columns in portal view of room list
483 Revision 410.19 2003/05/03 04:52:32 ajc
484 * Added an experimental new "portal view" to the room list options
486 Revision 410.18 2003/05/02 03:23:41 ajc
487 * Minor change to room list algorithm
489 Revision 410.17 2003/05/01 15:33:05 ajc
490 * Fixed a potential memory leak in enumeration of MIME parts
492 Revision 410.16 2003/05/01 03:11:35 ajc
493 * When static content is requested, fetch it without trying to connect
496 Revision 410.15 2003/04/30 05:00:00 ajc
497 * Added the ability to compose messages with file attachments uploaded from
500 Revision 410.14 2003/04/27 04:46:02 ajc
501 * Replace LKRN/LKRO in "folders view" room list with a single LKRA that
502 observes the flag designating the presence of new messages. (The "rooms
503 view" uses an LKRN/LKRO pair *per floor* and has the same inefficiency,
504 but that view may get axed soon.)
506 Revision 410.13 2003/04/26 21:57:53 ajc
507 * tcp_sockets.c: when an outgoing socket connection fails, close the socket
508 before returning an error code to avoid a file descriptor leak
510 Revision 410.12 2003/04/19 21:42:36 ajc
511 * Repaired all my b0rken COLOR tags
512 * Replaced most FONT tags with SPAN tags
515 Revision 410.11 2003/04/19 19:58:10 ajc
516 * Lots of great changes from Nick to make the site CSS-enabled.
518 Revision 410.10 2003/04/14 04:04:40 ajc
519 * First cut of CSS-izing WebCit. Probably b0rken.
521 Revision 410.9 2003/04/09 04:02:32 ajc
522 * Remove the defaulthost/defaultport vs. c_host/c_port stuff -- we haven't
523 supported the idea of one WebCit connecting to multiple Citadels for a
524 long time. Now it's just one set of variables, called ctdlhost/ctdlport.
525 * When connecting to Citadel through a Unix domain socket, don't try to make
526 the Java chat applet available.
528 Revision 410.8 2003/03/31 03:32:19 ajc
529 * messages.c: check for 000 terminator while parsing RFC822 headers to
530 prevent getting hung up while displaying certain badly formatted messages.
532 Revision 410.7 2003/03/30 06:13:19 ajc
533 * When reading from the server, do not treat CR as end-of-line because
534 there's probably an LF coming after it. Instead, keep reading to the LF
536 * Do not underline links in the icon bars
538 Revision 410.6 2003/03/17 04:17:41 ajc
539 * Call to accept() was being made with an uninitialized variable for the
540 third argument. Changed the second and third argument to NULL and 0 because
541 we don't really need accept() to fill up a buffer full of information that
542 we'll never use. (Thanks to SteveV for reporting the bug and helping to
544 * Removed the mutex wrapper around select() because we don't need it. All
545 idle worker threads now block on select() and one of them will wake up when
546 a connection arrives.
548 Revision 410.5 2003/03/15 20:55:03 ajc
549 * When a requested image is not available on the Citadel server, send a
550 1x1 transparent GIF instead of 404 error.
552 Revision 410.4 2003/03/14 04:21:57 ajc
553 * clone events to be encapsulated before saving, because the original
554 instance may already have a parent, and that makes crashy crashy
556 Revision 410.3 2003/03/13 05:57:17 ajc
557 * More encapsulation. Warning: there are bugs in this!!
559 Revision 410.2 2003/03/13 05:20:23 ajc
560 * Various changes to the calendar service to handle messages containing
561 fully encapsulated VCALENDAR components instead of only unencapsulated
562 VEVENT subcomponents. We have to move in this direction for compatibility
565 Revision 410.1 2003/03/01 22:07:19 ajc
566 * New user registration, as well as existing user re-registration, now
567 uses the vCard editing screen.
568 * Administratively editing users' address book entries now works again,
569 mainly due to a fix in the Citadel server. Now requiring Citadel 6.06
570 in order to enforce this.
572 Revision 410.0 2003/02/19 03:49:33 ajc
575 Revision 400.90 2003/02/19 03:49:17 ajc
576 * latest config.guess and config.sub from www.gnu.org
578 Revision 400.89 2003/02/07 04:44:17 ajc
579 * Replaced sleep() with a function that sleeps using select() in order to
580 avoid potential issues with SIGALRM. Possible fix for weird behavior
581 when running on a Macintosh.
583 Revision 400.88 2003/01/29 22:32:07 ajc
584 * Shuffled some code and comments around; minor cleanup
586 Revision 400.87 2003/01/28 15:37:12 ajc
587 * All functions which read binary data from the server now make use of the
588 read_server_binary() function in tools.c
589 * Binary reads from server now have safety code to prevent infinite loops
590 * All output of MIME objects is now done with http_transmit_thing()
592 Revision 400.86 2003/01/19 06:28:04 ajc
593 * Minimum required Citadel version 6.05
595 Revision 400.85 2003/01/16 04:41:26 ajc
596 * When displaying edit controls for time of day in the calendar, only show
597 minutes that are multiples of 5 ... unless the existing value is not a
598 multiple of 5, in which case we show that too.
600 Revision 400.84 2003/01/15 17:34:04 ajc
601 * event.c: fixed a misspelling
602 * config.guess, config.sub: updated using latest from ftp.gnu.org
604 Revision 400.83 2003/01/14 04:21:27 ajc
605 * Only offer views which make sense for the default view of a room
607 Revision 400.82 2003/01/13 03:34:33 ajc
608 * Get ready for the 4.10 release
610 Revision 400.81 2003/01/12 23:22:53 ajc
611 * configure.in: check for libical v0.24 or newer
613 Revision 400.80 2003/01/07 04:56:17 ajc
614 * Complete the free/busy transparency handling in the form
615 * Default times for new events are now in the correct timezone
617 Revision 400.79 2003/01/06 18:01:35 ajc
618 * Begin handling of TRANSP property to show event times as free or
621 Revision 400.78 2003/01/05 21:02:14 ajc
622 * Summary page: three columns are now all the same width
624 Revision 400.77 2003/01/05 20:56:05 ajc
625 * minor fix for previous checkin
627 Revision 400.76 2003/01/05 20:51:01 ajc
628 * Display PARTSTAT for attendees
630 Revision 400.75 2003/01/05 05:01:00 ajc
631 * Add "today's calendar events" to the summary page.
633 Revision 400.74 2003/01/05 04:27:28 ajc
634 * Add "Tasks" to the summary page
636 Revision 400.73 2002/12/28 05:44:09 ajc
637 * ical_dezonify.c: brought over new version from the Citadel source (again)
639 Revision 400.72 2002/12/28 05:12:45 ajc
640 * ical_dezonify.c: brought over new version from the Citadel source.
642 Revision 400.71 2002/12/26 04:04:48 ajc
643 * Perform CHEK command when automatically establishing sessions, not just
644 when one is explicitly created. Some stuff is missing otherwise.
646 Revision 400.70 2002/12/25 23:18:06 ajc
647 * Be more strategic about when to call ical_dezonify()
648 (This may be the last set of fixes. I hope so.)
650 Revision 400.69 2002/12/25 21:39:38 ajc
651 * ical_dezonify.c: added.
652 * calendar.c: convert incoming ical messages to UTC
653 (the usual routines will then convert them to local time for display)
655 Revision 400.68 2002/12/25 07:06:00 ajc
656 * Tweaked the code to work with libical 0.24
658 Revision 400.67 2002/12/20 04:50:00 ajc
659 * When saving a calendar event, increment the SEQUENCE property.
661 Revision 400.66 2002/12/18 05:03:39 ajc
662 * In the calendar code, changed all "struct tm *" to "struct tm" and changed
663 all "tm = localtime(foo)" to "memcpy(&tm, localtime(foo), sizeof(struct tm))"
664 Because the libc-allocated buffer was getting clobbered.
665 * This fixes the problem fleeb reported with Feb 1 events making it go nuts.
667 Revision 400.65 2002/12/17 05:01:39 ajc
668 * Prettied up the calendar day view layout
669 * Hour/minute editing fields now use am/pm hours and 2-digit minutes
671 Revision 400.64 2002/12/16 04:43:30 ajc
672 * Correctly handle local time zone when figuring out which day and time to
673 display events on calendar month/day views. This also seems to have
674 fixed the bug that was causing events to sometimes get lost when saved.
676 Revision 400.63 2002/12/15 05:50:59 ajc
677 * Form editing of date/time fields now assumes that the icaltimetype being
678 manipulated is in UTC. It converts to/from local time for editing.
680 Revision 400.62 2002/12/10 23:25:47 ajc
681 * Display attendees in message view of calendar objects
683 Revision 400.61 2002/12/07 22:12:59 ajc
684 * Handle incoming RSVP's for meetings. (Note: this will not actually work
685 until I implement the Citadel server function which it calls.)
687 Revision 400.60 2002/11/30 21:34:51 ajc
688 * Submit organizer in a hidden field, in case the server needs it
690 Revision 400.59 2002/11/30 04:46:46 ajc
691 * First cut at adding/removing attendees to an event
692 (Actual invitations should be sent by the Citadel server)
694 Revision 400.58 2002/11/29 23:56:19 ajc
695 * Completed "me as organizer" -- the user's own e-mail address is inserted
696 as the organizer of new events. Detect when the user is the organizer and
697 enable/disable the attendees box accordingly.
699 Revision 400.57 2002/11/29 16:38:37 ajc
700 * Started some "me as organizer" stuff. (BROKEN BUILD ... I'll fix soon.)
702 Revision 400.56 2002/11/28 06:03:24 ajc
703 * Issue an ISME command when editing an event, to determine whether the user
704 viewing the event is the organizer. (Will use this later to allow/disallow
705 sending out invitations.)
707 Revision 400.55 2002/11/26 05:01:04 ajc
708 * Began handling attendee fields
710 Revision 400.54 2002/11/16 23:40:11 ajc
713 Revision 400.53 2002/11/16 23:15:02 ajc
714 * Make the "all day event" shadebox smaller (month view) - no border.
715 * Fixed bug that caused any events following an all day event to also appear
718 Revision 400.52 2002/11/16 05:40:54 ajc
719 * When adding new events to the calendar, default to the month [and day]
720 currently being viewed.
721 * Hotlink each hour of the day view to an add-new-event for that day/hour.
723 Revision 400.51 2002/11/15 05:05:47 ajc
724 * Put in back/forward (yesterday/tomorrow) links in calendar day view
726 Revision 400.50 2002/11/15 04:11:46 ajc
727 * Added even more nifty JavaScript to cause the hour/minute and end date
728 fields of a calendar event form to render as disabled when the "all day
729 event" box is checked -- not just when the user checks the box, but also
730 when the box begins its life already checked.
732 Revision 400.49 2002/11/14 04:59:40 ajc
733 * Correctly serialize and save all day events using date instead of date/time
735 Revision 400.48 2002/11/13 04:49:23 ajc
736 * "All day event" shows as a single checkbox, instead of one for the start
737 time and one for the end time. Added nifty JavaScript to zero and shade
738 the hour/minute and all end time fields when all-day-event is checked.
740 Revision 400.47 2002/11/12 05:57:27 ajc
741 * Display a nicer looking screen when replying to calendar invitations
742 * When displaying day view, don't show all day events twice
743 * Day or month view: denote all day events by displaying them inside
746 Revision 400.46 2002/11/12 03:26:39 ajc
747 * Tell the user about broken Citadel server connections instead of
748 simply printing "Goodbye"
750 Revision 400.45 2002/10/23 04:11:38 ajc
751 * Detect when a meeting invitation is actually an update for an existing UID
752 and tell the user so.
754 Revision 400.44 2002/10/21 20:16:38 ajc
755 * Display conflicts nicely
757 Revision 400.43 2002/10/21 18:29:14 ajc
758 * Ask server to hunt for conflicts when displaying a meeting invitation
760 Revision 400.42 2002/10/19 21:28:32 ajc
761 * Moved the calendar meeting request reply functionality to the Citadel server
763 Revision 400.41 2002/10/19 17:10:14 ajc
764 * Add "Tentative" accept button
765 * Only display Accept/Tentative/Decline button when method=REQUEST
767 Revision 400.40 2002/10/19 04:16:37 ajc
768 * Save an incoming meeting request into the user's calendar.
770 Revision 400.39 2002/10/18 20:55:05 ajc
771 * Began work on meeting request accept/decline
773 Revision 400.38 2002/10/16 19:16:39 ajc
774 * Fixes and updates to build WebCit on Linux for IBM S/390
776 Revision 400.37 2002/10/09 04:12:44 ajc
777 * Templatized trailing HTML
778 * Templatized "new start page" page
779 * Added global substitution macros
781 Revision 400.36 2002/10/09 03:51:01 ajc
782 * Templatized the <HEAD> section of HTML
784 Revision 400.35 2002/10/07 23:03:38 ajc
785 * messages.c: don't display room name field when it's blank
787 Revision 400.34 2002/10/07 04:10:37 ajc
788 * When displaying meeting invitations, only show date/time for VEVENT
789 subcomponents. Date/time for other subcomponents are irrelevant.
790 * Cleaned up HTML display of meeting invitations.
792 Revision 400.33 2002/10/03 03:40:31 ajc
793 * Worked on meeting accept/decline a little bit
795 Revision 400.32 2002/09/30 03:58:35 ajc
796 * Dabbled in handling incoming meeting requests
798 Revision 400.31 2002/09/29 20:15:43 ajc
799 * Completed the calendar day view
801 Revision 400.30 2002/09/28 04:01:30 ajc
802 * started fleshing out the calendar day view
804 Revision 400.29 2002/09/27 21:19:28 ajc
807 Revision 400.28 2002/09/27 18:31:33 ajc
808 * Properly handle VEVENT saves (fixed nasty loopy loopy bug)
809 * After saving a VEVENT, return to the correct calendar view and date
811 Revision 400.27 2002/09/27 17:15:44 ajc
812 * Removed the gzip compression stuff due to bugs in Internet Explorer.
814 Revision 400.26 2002/09/27 04:37:21 ajc
815 * New, buggy versions of event editing screens
817 Revision 400.25 2002/09/26 22:00:16 ajc
818 * Fixed buggy month-selection algorithm (January is month 0 in 'struct tm' but
819 month 1 in libical functions)
821 Revision 400.24 2002/09/25 21:57:13 ajc
822 * Keep track of msgnums in the two-pass calendar loop, so we can hotlink to
825 Revision 400.23 2002/09/24 04:12:34 ajc
826 * Rough cut of the two-pass calendar display routines (first pass: go thru
827 messages gathering VEVENT items; second pass: render calendar with data)
829 Revision 400.22 2002/09/23 04:01:33 ajc
830 * Presentation changes to calendar month view
832 Revision 400.21 2002/09/22 05:20:27 ajc
833 * Began implementing month view
835 Revision 400.20 2002/09/21 04:38:05 ajc
836 * Added utility functions for displaying vcalendar timestamps in web forms
837 and translating form data back to timestamps.
838 * Completed the "edit task" and "add new task" screens.
840 Revision 400.19 2002/09/20 20:28:08 ajc
841 * Smooth transition between "list tasks" & "edit task" screens
843 Revision 400.18 2002/09/20 03:54:44 ajc
844 * Display the "Tasks" view as a bulleted list with each task clickable
845 * Clicking brings up an (unfinished) "edit task" screen
847 Revision 400.17 2002/09/18 21:44:02 ajc
848 * display VTODO parameters
850 Revision 400.16 2002/09/17 04:21:00 ajc
851 * Handler chains for VCALENDAR and VTODO types
853 Revision 400.15 2002/09/17 03:37:10 ajc
854 * Implemented a 'display handler' infrastructure for various groupware types
856 Revision 400.14 2002/09/16 03:35:12 ajc
857 * Just a bunch of glue code to iterate through the various types of ical
858 objects we could encounter
860 Revision 400.13 2002/09/15 04:05:41 ajc
861 * Process calendar object subcomponents
863 Revision 400.12 2002/09/15 03:40:13 ajc
865 * When a text/calendar MIME type is discovered in a message, send it to
866 the (currently skeleton) parser in calendar.c
867 * calendar.c: skeleton parser for calendar objects which currently just
868 creates an icalcomponent object and frees it.
870 Revision 400.11 2002/09/15 03:16:24 ajc
871 * Changed decode_base64() to CtdlDecodeBase64() to avoid conflict with
872 function namespace in libical
874 Revision 400.10 2002/09/15 02:50:55 ajc
875 * Duh. I don't need to twiddle CFLAGS when autoconf provides -DHAVE_ZLIB_H
877 Revision 400.9 2002/09/14 21:33:31 ajc
878 * Backed out compression of inlines -- not all browsers appear to handle it
880 Revision 400.8 2002/09/14 20:20:29 ajc
881 * Attempting to push more stuff through compression. I've introduced some
882 sort of deadlock bug that I can't seem to find yet...
884 Revision 400.7 2002/09/14 20:00:22 ajc
885 * Compress output_image() graphics
887 Revision 400.6 2002/09/14 16:26:35 ajc
888 * output_image() now reads the entire image from Citadel into a buffer before
889 sending it to the browser (for performance reasons, and so it can compress)
891 Revision 400.5 2002/09/14 04:52:59 ajc
892 * Look for the "libical" calendaring library and link it in if present...
894 Revision 400.4 2002/09/14 04:02:36 ajc
895 * Finished gzip compression of dynamic pages (when browser supports it)
897 Revision 400.3 2002/09/13 20:40:53 ajc
898 * Detect when the client browser is capable of gzip encoding
899 (actual encoding is not implemented yet)
901 Revision 400.2 2002/09/13 15:54:40 ajc
902 * Reversed the above change because I broke it somehow
904 Revision 400.1 2002/09/11 22:46:59 ajc
905 * Started adding in compression and calendaring library detects (not finished)
907 Revision 400.0 2002/09/09 03:56:11 ajc
908 * This is version 4.00
910 Revision 323.68 2002/09/09 03:51:01 ajc
911 * In the HTML-to-HTML converter:
912 --> Open links in new window (as with text msgs)
913 --> Convert loose URL's to hot links (as with text msgs)
915 Revision 323.67 2002/09/06 03:59:11 ajc
916 * Added an "About this server" panel to the Summary page.
917 (Useless fluff, but better than an empty column.)
919 Revision 323.66 2002/08/26 02:57:06 ajc
920 * Rooms listed on the summary page are now clickable-gotoable
922 Revision 323.65 2002/08/26 01:24:09 ajc
923 * Added a "summary" page (rather sparse for now)
925 Revision 323.64 2002/08/24 15:30:48 ajc
926 * GET instead of POST for listsub. Also add a 'Back...' link.
928 Revision 323.63 2002/08/24 05:59:24 ajc
929 * Bugfixes and cosmetic changes to listsub system
931 Revision 323.62 2002/08/23 03:37:19 ajc
932 * Finished all of the subscribe/unsubscribe/confirm stuff! (I think)
934 Revision 323.61 2002/08/22 03:55:47 ajc
935 * 'unsubscribe' command (but not 'confirm unsubscribe')
937 Revision 323.60 2002/08/21 21:58:37 ajc
938 * Completed self-service list subscription via web.
939 (Still need to implement unsubscribe.)
941 Revision 323.59 2002/08/16 22:06:51 ajc
944 Revision 323.58 2002/08/16 03:51:12 ajc
945 * I think I've finally nailed the 'no session' pages now...
947 Revision 323.57 2002/08/15 03:49:47 ajc
948 * Fleshed out the list subscription page a bit
950 Revision 323.56 2002/08/13 19:55:12 ajc
951 * Keep track of the HTTP "Host:" header being sent by the browser.
952 (We're going to need this in the near future)
954 Revision 323.55 2002/08/05 16:07:30 ajc
955 * Moved "edit floor label pic" to the floor editing screen
957 Revision 323.54 2002/08/05 15:53:00 ajc
958 * Commands to add, change, delete floors
960 Revision 323.53 2002/07/26 03:20:04 ajc
961 * Beautified the folder tabs in "edit room"
963 Revision 323.52 2002/07/25 04:01:58 ajc
964 * Final cleanup of changes (finally located and fixed the bug)
966 Revision 323.51 2002/07/24 04:14:23 ajc
967 * Minor code cleanup of last night's changes
969 Revision 323.50 2002/07/23 15:40:54 ajc
970 * Minor cleanup of previous changes
972 Revision 323.49 2002/07/23 04:43:58 ajc
973 * Updated message reading to use the new MSG4 command, so we can do output
974 of various types of richtext (mainly HTML).
976 Revision 323.48 2002/07/16 03:37:24 ajc
977 * Small change to above
979 Revision 323.47 2002/07/16 03:23:37 ajc
980 * Display HTML messages as HTML. (Wow!)
982 Revision 323.46 2002/07/13 04:39:59 ajc
983 * Handle multipart/alternative in a nicer way, giving us the opportunity to
984 output HTML instead of converting to text/plain and back. (Not finished.)
986 Revision 323.45 2002/07/11 03:17:03 ajc
987 * hacks to text_to_server() to transmit messages as HTML
989 Revision 323.44 2002/07/09 04:21:12 ajc
992 Revision 323.43 2002/07/06 03:10:26 ajc
993 * Enable a "make this my start page" link that works in lots of places.
994 Configures a user's preference of where to go after login.
996 Revision 323.42 2002/06/19 22:01:31 ajc
997 * When editing another user's vCard, do a "transient goto" to their config
998 room so you don't automatically gain access to their config room.
999 * When creating a user, go back to the "select user to edit" screen with the
1000 new user's account name pre-selected.
1002 Revision 323.41 2002/06/17 03:48:44 ajc
1003 * Finished the thing to edit other users' vCards.
1005 Revision 323.40 2002/06/16 21:49:02 ajc
1006 * Administratively edit other users' vCards. Still needs a couple of lines
1007 of glue code to make it work.
1009 Revision 323.39 2002/06/15 20:34:39 ajc
1010 * Use safestrncpy() instead of strncpy() where appropriate
1011 * Fixed a memory allocation bug in the vCard parser
1013 Revision 323.38 2002/05/23 03:40:05 ajc
1014 * Brought over a utility function I'll need later
1016 Revision 323.37 2002/05/22 02:34:56 ajc
1017 * Finished room/folder view selector. Pretty cool.
1019 Revision 323.36 2002/05/22 01:53:23 ajc
1020 * Room list or folder list? Give the user a choice. (Has bugs.)
1022 Revision 323.35 2002/05/12 15:21:43 error
1023 * do_template() now parses a .wml file for WAP clients, and a .html file
1026 Revision 323.34 2002/05/11 22:46:19 error
1027 * Track whether user-agent is a WAP gateway
1029 Revision 323.33 2002/05/11 15:35:07 error
1030 * webcit.c: add MIME types for WAP/WML
1032 Revision 323.32 2002/05/10 15:29:58 ajc
1033 * Hacked the address book view a little bit
1035 Revision 323.31 2002/05/09 03:53:56 ajc
1036 * Began working on address book view
1038 Revision 323.30 2002/05/08 03:38:58 ajc
1039 * Preferences framework
1041 Revision 323.29 2002/05/07 03:57:29 ajc
1042 * In message summary, replace 'Del' links with checkboxes
1044 Revision 323.28 2002/05/05 03:28:15 ajc
1045 * Shuffled around the room banner a bit
1047 Revision 323.27 2002/05/03 19:32:39 ajc
1048 * Finished "folder list" mode (still need to move it to a permanent location)
1050 Revision 323.26 2002/05/03 03:55:17 ajc
1051 * more folder display stuff
1053 Revision 323.25 2002/05/01 22:03:07 ajc
1054 * "folder list" view (not finished)
1056 Revision 323.24 2002/05/01 03:23:31 ajc
1057 * Added a drop-down box to change a user's view of a room.
1059 Revision 323.23 2002/04/28 03:56:47 ajc
1060 * Finished summary mode (for the most part, anyway)
1062 Revision 323.22 2002/04/26 21:13:21 ajc
1063 * Separated "summary mode" message listing into its own function
1064 * Go to summary mode automatically when the server says that view=1
1066 Revision 323.21 2002/04/20 04:14:29 ajc
1067 * Some work on email summary screen
1069 Revision 323.20 2002/03/31 05:02:39 ajc
1070 * Remove "Page another user" link from main menu
1071 * Add "edit my citadel config room" type link from edit user screen
1073 Revision 323.19 2002/03/29 22:30:45 ajc
1074 * Finished the "edit user" screen.
1076 Revision 323.18 2002/03/29 15:18:09 ajc
1077 * yep ... more user edit stuff
1079 Revision 323.17 2002/03/26 19:01:12 ajc
1080 * More edit user stuff
1082 Revision 323.16 2002/03/26 18:23:23 ajc
1083 * Don't display room banner on screens that don't pertain to a particular room
1084 * Initial prep for add/change/delete user accounts screen
1086 Revision 323.15 2002/03/22 04:33:08 ajc
1087 * "vcard edit" button for _other_ users' My Citadel Config rooms as well
1089 Revision 323.14 2002/03/19 04:35:10 ajc
1090 * Brought over yet another new version of the MIME parser from Citadel
1092 Revision 323.13 2002/03/13 03:56:52 ajc
1093 * New site config option "Allow system Aides to gain access to mailboxes"
1095 Revision 323.12 2002/03/12 23:13:57 ajc
1096 * Moved room access controls out of the admin menu and into the room commands
1097 menu. Prettied up the access control list screen.
1099 Revision 323.11 2002/03/10 06:07:09 ajc
1100 * Handle multiple Internet e-mail addresses in vCard editor
1102 Revision 323.10 2002/03/07 04:56:09 ajc
1103 * Final polish for initial round of vCard editing functions. Only show "edit"
1104 link when editing user's own vCard in the My Citadel Config> room.
1106 Revision 323.9 2002/03/06 05:22:33 ajc
1107 * More vcard editing form stuff
1109 Revision 323.8 2002/03/05 05:05:06 ajc
1110 * More vCard editing stuff
1112 Revision 323.7 2002/03/04 05:28:54 ajc
1113 * Wrote some skeleton code for robust vCard editing
1115 Revision 323.6 2002/03/03 06:58:25 ajc
1116 * Login errors displayed in red
1118 Revision 323.5 2002/03/03 06:52:59 ajc
1119 * Allow editing of the "disable self-service user account creation" site config option
1121 Revision 323.4 2002/02/24 07:02:44 ajc
1122 * Added the ability to enter a Subject: line in messages
1123 * Go to the Mail room when user clicks on the new mail alert icon
1125 Revision 323.3 2002/02/13 22:47:51 ajc
1126 * Added some rudimentary support for displaying vCards as card-looking things
1128 Revision 323.2 2002/02/13 15:04:25 ajc
1129 * Began some hacks for vCard processing
1131 Revision 323.0 2002/01/13 09:07:06 ajc
1134 Revision 322.4 2002/01/13 09:06:38 ajc
1135 * Brought over the debugged mime parser from Citadel
1137 Revision 322.3 2002/01/05 06:19:17 error
1138 * Add MIME types text/css and image/png
1140 Revision 322.2 2002/01/03 22:32:38 ajc
1141 * templatized the "prompt for recipient" screen
1143 Revision 322.1 2001/12/28 09:43:05 error
1144 * Client support for hostnames up to 63 characters
1146 Revision 322.0 2001/12/26 23:11:56 ajc
1149 Revision 321.1 2001/12/26 23:11:25 ajc
1150 * Minor change to the upload handler, to fix graphics uploads
1152 Revision 321.0 2001/12/26 05:28:02 ajc
1155 Revision 320.2 2001/12/26 05:24:11 ajc
1156 * Reverted all of the navbar and iconbar functions back to plain, ordinary
1157 link tags. The nifty JavaScript stuff is now used only to light up the
1158 buttons during mouse hovers, and nothing more.
1160 Revision 320.1 2001/12/25 00:14:44 error
1161 * Fixed the iconbar and navbar buttons; they now work in Netscape 4.x
1163 Revision 320.0 2001/12/21 06:04:03 ajc
1166 Revision 301.22 2001/12/21 06:03:54 ajc
1169 Revision 301.21 2001/12/20 05:02:42 ajc
1170 * If you paid for this software, someone is ripping you off.
1171 * Fixed the urlesc() function to use a caller-supplied target buffer.
1173 Revision 301.20 2001/12/18 20:35:29 ajc
1174 * More fun JavaScript-enabled buttons
1176 Revision 301.19 2001/12/18 16:48:06 ajc
1177 * Began testing new JavaScript-enabled k00l light-up buttonz
1179 Revision 301.18 2001/12/18 06:06:20 ajc
1180 * mime parser update
1182 Revision 301.17 2001/12/15 20:51:33 ajc
1183 * "reply" button on pop-up pages
1185 Revision 301.16 2001/12/11 16:02:40 ajc
1186 * Completed support for add/remove mailing list recipients.
1188 Revision 301.15 2001/12/11 15:22:53 ajc
1189 * Began constructing the listserv screen for config (not tested)
1191 Revision 301.14 2001/12/11 05:37:12 ajc
1192 * Finished the share/unshare room screen in Edit Room
1194 Revision 301.13 2001/12/03 04:43:40 ajc
1195 * Brought over an update of the MIME parser from Citadel.
1197 Revision 301.12 2001/12/02 07:09:13 ajc
1198 * Turned the room editing page into a tabbed dialog
1199 * Started adding some of the room sharing stuff
1201 Revision 301.11 2001/11/22 05:17:06 ajc
1202 * Completed the add/change/delete neighbor node screens
1204 Revision 301.10 2001/11/18 01:47:24 ajc
1205 * Tentatively begun the change of networking configuration screens to reflect
1206 the new network architecture of the server.
1208 Revision 301.9 2001/11/18 01:41:09 ajc
1209 * Brought over the newer string tokenizer from Citadel
1210 * Upgraded all the generic string buffers to 4096 bytes, using the Citadel
1211 server's convention of #define SIZ 4096
1213 Revision 301.8 2001/11/14 03:20:22 ajc
1214 * Add some more of the newer config settings to the site config screen
1216 Revision 301.7 2001/09/25 03:34:09 ajc
1217 * Fix for WebCit servers running on port 80: detect Windoze worm-of-the-week
1218 and bail out without bothering the Citadel server.
1220 Revision 301.6 2001/08/22 16:38:06 ajc
1221 * Added the "-c" command line option to generate optional cookies indicating
1222 the host name of the server. This makes it easy to put a cluster of WebCit
1223 servers behind (for example) an Arrowpoint load balancer.
1225 Revision 301.5 2001/08/21 04:02:56 ajc
1226 * Added some more meta-tags to (hopefully) prevent the "lame goto" caused by
1227 unwanted page caching
1229 Revision 301.4 2001/08/13 03:43:24 ajc
1232 Revision 301.3 2001/08/13 03:40:01 ajc
1233 * Another attempt at focus
1235 Revision 301.2 2001/08/11 04:24:39 ajc
1236 * Attempt at setting focus to msgtext area when entering a message.
1238 Revision 301.1 2001/08/02 03:42:03 ajc
1239 * Changed the wholist to work with the new masquerade semantics
1241 Revision 301.0 2001/06/28 15:05:31 ajc
1244 Revision 300.2 2001/06/28 15:03:49 ajc
1245 * Every generated page now includes a meta tag to disable evil "smart tags"
1246 (see http://smarttags.manilasites.com/ for more information)
1248 Revision 300.1 2001/06/28 02:39:54 ajc
1249 * Placated users who whine about privacy policy by adding MESG ROOMACCESS to
1250 the screen where you can create a room...
1252 Revision 300.0 2001/06/27 06:24:06 ajc
1253 * Tagged everything as Version 3.00
1255 Revision 213.25 2001/06/27 06:22:49 ajc
1256 * Updated docs for the 3.00 release
1258 Revision 213.24 2001/06/27 06:16:01 ajc
1259 * Correct generated window name in pop up pages
1260 * Added handling of MIME inline images (not tested)
1262 Revision 213.23 2001/06/22 17:58:20 ajc
1263 * A few performance and tuning cleanups. Increased the size of the socket
1264 queue length to 100 for use on big systems. Also, during startup, the
1265 initial startup thread now exits after creating the worker threads, instead
1266 of becoming a worker thread itself. For some reason Solaris had problems
1267 with the latter method.
1269 Revision 213.22 2001/06/07 03:16:57 ajc
1270 * Brought over an updated mime parser from Citadel
1272 Revision 213.21 2001/06/06 14:44:25 ajc
1273 * mime_parser.c: #include <pthread.h> so it compiles cleanly
1275 Revision 213.20 2001/05/31 02:26:22 ajc
1276 * Fixed login to take you to the Lobby instead of the next room.
1278 Revision 213.19 2001/05/30 22:37:09 ajc
1279 * Fix to upload handler to recognize browser uploads based on *either* a "name"
1280 or a "filename" from the MIME parser.
1282 Revision 213.18 2001/05/30 01:06:57 ajc
1283 * Changes to mime parser ... still something wrong
1285 Revision 213.17 2001/05/28 19:27:29 ajc
1286 * Fixed bug which marked all messages in Lobby as old before reading at login
1288 Revision 213.16 2001/05/25 22:39:26 ajc
1289 * Brought over the new MIME parser from Citadel. WARNING: BROKEN BUILD!!
1291 Revision 213.15 2001/05/23 16:15:23 ajc
1292 * UI changes (pretty frames with no scrollbars)
1294 Revision 213.14 2001/05/22 00:32:17 ajc
1297 Revision 213.13 2001/05/22 00:02:18 ajc
1298 * Another attempt to fix the fd leak
1300 Revision 213.12 2001/05/19 02:21:40 ajc
1301 * Attempt to fix the dangling sockets.
1303 Revision 213.11 2001/05/15 03:22:25 ajc
1304 * More icon updates and link cleanup type stuff
1306 Revision 213.10 2001/05/06 05:11:48 ajc
1307 * Added paging icon and right-justified it
1308 * Send-page window is now a popup
1310 Revision 213.9 2001/05/04 04:28:10 ajc
1311 * Added "page user" button in wholist
1313 Revision 213.8 2001/05/01 00:49:43 ajc
1314 * more of the UI overhaul
1316 Revision 213.7 2001/04/30 01:49:36 ajc
1317 * more work on UI overhaul
1319 Revision 213.6 2001/04/29 04:39:23 ajc
1320 * User interface overhaul now in progress. WARNING: incomplete system.
1322 Revision 213.5 2001/04/01 22:13:37 cough
1323 * Modified roomops.c to give users the ability to pick a floor at room
1326 Revision 213.4 2001/02/15 01:21:55 ajc
1327 * Applied a patch submitted by Andru Luvisi to add who-knows-room and
1328 invite/kickout functionality.
1330 Revision 213.3 2001/01/25 23:10:00 ajc
1331 * "Delete message" button now confirms on client-side using JavaScript
1333 Revision 213.2 2000/12/05 18:39:49 ajc
1334 * Added support for non-USA countries in registration screen (requires the
1335 latest Citadel server, which supports the country field)
1337 Revision 213.1 2000/10/20 04:27:46 ajc
1338 * zapped_list() -- fixed broken HTML tags. (Closes bug #76.)
1340 Revision 213.0 2000/10/03 16:44:01 ajc
1341 * Tagged for 2.13 release
1343 Revision 212.16 2000/10/03 03:15:53 ajc
1344 * Cosmetic changes to login screen, menu bar, and message header bar
1346 Revision 212.15 2000/09/28 03:44:52 ajc
1347 * Linked to the bio/photo page from message headers. I'm not sure I like the
1348 color scheme, though.
1350 Revision 212.14 2000/09/28 03:37:23 ajc
1351 * who.c: provide links to bio/photo pages for each user in the wholist
1353 Revision 212.13 2000/09/24 21:37:21 ajc
1354 * When reading large numbers of messages, group them in smaller numbers and
1355 display the selector bar in search engine style (like AltaVista and Google)
1357 Revision 212.12 2000/09/24 04:17:16 ajc
1358 * Templatized the room banner.
1360 Revision 212.11 2000/09/17 03:29:45 ajc
1361 * Templatized the "<BODY BACKGROUND=...>" type stuff that starts each page.
1363 Revision 212.10 2000/09/14 11:43:37 error
1364 Replace occurrences of % throughout the HTML with %% so as to be friendly
1365 to HP/UX printf() and possibly others.
1367 Revision 212.9 2000/09/13 04:13:59 ajc
1368 * Completed the initial hack of the variable substitution template thingy.
1369 Check out static/login.html to see the first template.
1371 Revision 212.8 2000/09/11 17:08:16 ajc
1372 * Started templatizing the login screen. Not finished yet.
1374 Revision 212.7 2000/09/11 03:29:50 ajc
1375 * Started working on a variable-substitution thing
1377 Revision 212.6 2000/08/30 03:20:22 ajc
1378 * Put the wholist back into its own window.
1380 Revision 212.5 2000/07/06 03:46:29 ajc
1381 * Fixed the count in 'there are xxx messages remaining." (Closes bug #61)
1383 Revision 212.4 2000/06/29 04:22:35 ajc
1384 * Changed the format of the wholis (again). Now it shows up in a frame
1385 instead of a separate window.
1387 Revision 212.3 2000/06/12 03:28:44 ajc
1388 * added support for multi-line paging
1390 Revision 212.2 2000/06/07 04:11:28 ajc
1391 * HTML changes to room banner
1393 Revision 212.1 2000/05/31 04:29:54 ajc
1394 * Initial support for "summary" (headers only, no body) mode of reading
1395 messages, and "read one" mode. For future support of 'traditional' email.
1397 Revision 212.0 2000/05/23 20:35:52 ajc
1398 * Tagged for the 2.12 release
1400 Revision 211.19 2000/05/18 02:33:39 ajc
1401 * Don't call whobbs() directly after changing masq room/host, it screws up the
1402 refresh. It now calls an HTTP redirect page instead.
1403 * added http_redirect(char *url) function to accomplish the above
1405 Revision 211.18 2000/05/08 17:24:32 ajc
1406 * Removed HTTP date fields because it was confusing browser caches (weird)
1407 * Moved express messages to a pop-up HTML window (as opposed to a dialog box)
1409 Revision 211.17 2000/05/07 23:46:55 ajc
1410 * added Date: and Last-Modified: headers to HTTP output
1411 * masquerade room/host screen now runs in wholist window, and returns to it
1413 Revision 211.16 2000/05/02 17:32:06 ajc
1414 * Font related changes to html
1416 Revision 211.15 2000/04/20 02:42:23 ajc
1417 * tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
1418 crashing every session, every time. (?)
1419 * End the session after displaying robots.txt or nocookies.html, to prevent
1420 big session logjams when either of these conditions are met
1422 Revision 211.14 2000/04/15 15:43:46 nbryant
1423 * warning fix for 64-bit compile on ultrasparc. (kids don't try this at home,
1424 64-bit gcc on sparc is evil)
1426 Revision 211.13 2000/04/06 20:42:03 nbryant
1427 * configure.in: fix a typo
1429 Revision 211.12 2000/04/06 20:37:01 nbryant
1430 * solaris cleanups and warning fixes
1432 Revision 211.11 2000/03/31 03:48:52 ajc
1433 * text_to_server() now behaves the way web users expect text entry to work.
1434 Soft linebreaks are soft, hard linebreaks are hard. No indentation.
1436 Revision 211.10 2000/03/31 02:39:06 ajc
1437 * Fixed bugs in "Site configuration" and added new fields.
1439 Revision 211.9 2000/03/31 02:08:45 ajc
1440 * Added "max messages per page" and "read next nnn" stuff to read loop
1441 (probably not in its final form)
1443 Revision 211.8 2000/03/28 17:02:47 nbryant
1444 * configure.in: check for -lsocket -lnsl on Solaris and other SVR4-alikes
1446 Revision 211.7 2000/03/27 16:18:17 ajc
1447 * Implement multi-room chat as available in Citadel 5.70
1449 Revision 211.6 2000/03/23 04:45:15 ajc
1450 * Experimental move of wholist to a separate auto-refreshing window
1452 Revision 211.5 2000/03/19 22:49:03 ajc
1453 * Made the header-bar buttons more visible
1454 * Added a "reply" header-bar button
1455 * Move "Subject:" lines into the header-bar
1456 * Padded the header-bars by one pixel (nicer looking)
1457 * Changed message date/time output format
1459 Revision 211.4 2000/03/19 19:49:31 ajc
1460 * Added support for unix domain sockets
1462 Revision 211.3 2000/02/11 23:45:04 nbryant
1463 * Makefile.in, configure.in: add, like, some *more* code for FreeBSD
1464 * tcp_sockets.c: include <arpa/inet.h>
1466 Revision 211.2 2000/02/11 23:30:04 nbryant
1467 configure.in: added some code for FreeBSD
1469 Revision 211.1 2000/01/11 04:20:40 ajc
1470 * Add "close window" option to goodbye screen
1472 Revision 211.0 2000/01/04 15:24:16 ajc
1473 * Worked around HTTP bugs in Internet Explorer 5. Die, Bill, Die.
1474 * This will be released as v2.11; tagged everything as such.
1476 Revision 210.0 1999/12/24 04:57:18 ajc
1479 Revision 1.121 1999/12/23 04:54:48 ajc
1480 * Changed session cookie from hexadecimal encoding to base64
1481 * Removed overly verbose logging
1483 Revision 1.120 1999/12/12 18:12:28 ajc
1484 * get http request: clear hold buffer before starting to read in HTTP request.
1485 This was causing some requests to get corrupted.
1487 Revision 1.119 1999/12/08 18:25:21 ajc
1488 * Increased the size of the backlog queue length passed to accept() and made
1489 it a configuration parameter in webcit.h
1491 Revision 1.118 1999/12/07 16:09:26 ajc
1492 * Better (non fireworks display mode) handling of broken HTTP sockets
1494 Revision 1.117 1999/12/06 03:40:29 ajc
1495 * Moved a bunch of other global variables to per-session variables
1497 Revision 1.116 1999/12/06 02:05:33 ajc
1498 * Moved global march list into per-session context
1500 Revision 1.115 1999/12/05 18:38:02 ajc
1501 * Auto-scaling worker thread pool size
1503 Revision 1.114 1999/12/05 17:38:41 ajc
1504 * Additional debugging and cleanup
1506 Revision 1.113 1999/12/04 22:16:05 ajc
1507 * Moved all diagnostic output to stderr
1508 * Moved "HTTP/1.0 200 OK" output to output_headers()
1510 Revision 1.112 1999/12/04 21:56:59 ajc
1511 * Finished the overhaul. Now to tune...
1513 Revision 1.111 1999/12/03 17:59:53 ajc
1514 * BROKEN BUILD. Wrote most of the session removal code, but some of it is
1515 pseudocode so the build is currently broken.
1517 Revision 1.110 1999/12/03 16:37:46 ajc
1518 * Repaired HTTP output for image transfers and static content
1520 Revision 1.109 1999/12/03 05:09:54 ajc
1521 * Rewrote the HTTP engine and application coupling to run in a worker thread
1522 model and to run as a single multithreaded program (eliminated helper
1523 processes and pipes). It currently runs but has many large bugs.
1525 Revision 1.108 1999/12/03 00:18:20 ajc
1526 * Added ".c.o" rule to Makefile
1528 Revision 1.107 1999/11/26 03:32:59 ajc
1529 * Started moving all of the global variables into a struct, to facilitate
1530 multithreaded server.
1532 Revision 1.106 1999/11/26 01:28:10 ajc
1535 Revision 1.105 1999/11/04 02:05:02 ajc
1536 * Added 'number of worker threads' to site config screen
1538 Revision 1.104 1999/10/25 02:25:09 ajc
1539 * Shuffled around the room editing commands
1541 Revision 1.103 1999/10/14 04:07:18 ajc
1542 * Cleaned up the bottom-of-page icons
1544 Revision 1.102 1999/10/08 23:58:11 ajc
1545 * Minor bug fix in registration screen
1547 Revision 1.101 1999/10/06 02:44:02 ajc
1548 * Per Nick's request, removed the key bindings stuff. He knows how to fit
1549 it back in when it's fixed. Also added more attempts at cache disabling,
1550 but it still doesn't work in the StarOffice browser. I don't know why.
1552 Revision 1.100 1999/10/02 03:26:14 ajc
1553 * Merged in Nick's bit of JavaScript to handle key commands.
1554 BROKEN BUILD ALERT!! This runs all the time, even when the cursor is
1555 in a text field. Right now you can't even log in.
1557 Revision 1.99 1999/09/01 01:06:11 ajc
1558 * Added "max message length" field in global config screen
1560 Revision 1.98 1999/08/14 18:16:10 ajc
1561 * Fixed escputs() and its friends to properly handle ' (single quote) chars
1564 Sun Jul 18 20:17:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1565 * Did neat stuff to the bottom of the page
1567 Mon Jul 12 23:30:24 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1568 * webcit.c: exit Webcit sessions semi-gracefully when the connection
1569 to a Citadel server fails.
1570 * messages.c: don't auto-link URL's in messages if it would cause
1573 Sat Jul 10 17:51:39 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1574 * Recompiled the Java chat applet using a genuine JDK 1.0.2
1575 compiler. This should make more browsers happy.
1577 Wed Jun 30 19:19:59 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1578 * Added support for "robots.txt" telling spiders to go away.
1579 * Do a slrp_highest() when logging off.
1581 Sat Jun 26 22:52:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1582 * Rearranged the code in "Site-wide configuration" and "Generic
1583 server command" to avoid nested server operations
1585 Wed Jun 23 21:43:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1586 * webcit.c: added "back, top, next" buttons to bottom of each page
1587 * menubar.html: replaced "User list" with "Page another user"
1589 Tue Jun 22 14:53:05 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1590 * context_loop.c: rearranged some code to try to eliminate deadlocks
1592 Fri Jun 18 11:55:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1593 * Unknown URL's now display the main menu instead of diagnostics
1594 * Diagnostics are now at <baseurl>/diagnostics
1596 Mon Jun 7 21:59:45 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1597 * Session no longer locks up when an express message is cancelled
1598 * The default Citadel server is now "localhost" instead of uncnsrd
1599 * Added some documentation
1601 Thu Jun 3 12:18:49 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1602 * roomops.c: made room banner graphics more reliable
1603 * messages.c: added code to prevent accidental "double-posting"
1604 * who.c: fixed the "Change room/host/user" submit logic
1606 Thu Jun 2 09:48:00 EDT 1999 Nick Grossman <nick@ulster.net>
1607 * Changed static/menubar.html so the text is readable
1609 Wed Jun 2 23:47:58 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1610 * Ditched the frames mode completely. It wasn't working properly in,
1611 among other places, IE 5. Die, Bill, Die.
1613 Sat May 29 00:25:47 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1614 * Fixed the behavior of the "forget room" routine, to properly handle
1615 the transition back to the Lobby after it's all done.
1616 * Added ExpressMessageCat() to allow code to send the user messages
1617 along with incoming express messages
1618 * WebCit now sends the name of the end user's browser as the client
1619 name in a Citadel IDEN command rather than its own name.
1621 Fri May 21 23:35:17 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1622 * Minor code cleanups
1623 * New mail notification
1625 Mon May 17 20:59:36 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1626 * Top-aligned all the cells in the fake frames in non-frames mode
1628 Fri May 14 23:37:02 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1629 * Initial entry to _BASEROOM_ at login now done as a Skip instead
1630 of a Goto, in order to prevent it from first marking all msgs old.
1632 Mon May 10 23:09:34 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1633 * Replaced _most_ gotoroom() calls with smart_goto(), a version
1634 which can differentiate the needs of frames and noframes modes
1636 Sat May 8 01:07:06 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1637 * webserver.c: added "-t" option to send traces somewhere else
1639 Tue Apr 27 23:36:35 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1640 * context_loop.c: display an error page if the client browser
1641 requests a non-root page and there is no cookie set
1642 * webserver.c: took my name off the copyright notice (it's a group
1645 Sun Apr 18 23:42:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1646 * Reworked a lot of the structure, made more HTML "embeddable"
1647 * Changed the noframes mode to display "fake" frames using tables
1649 Thu Apr 16 12:00:00 EDT 1999 Nick Grossman <nick@ulster.net>
1650 Changed some output formatting (mainly <FONT> tags).
1651 Changed who.c to use urlescputs() rather than escputs()
1652 in urls so GOTOs and User Profiles work when the string has a
1655 Wed Apr 14 17:56:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1656 http://www.webreference.com/dhtml/column18/menuFrLoad.html
1657 How to cause "onLoad=" to cause a sibling frame to refresh without
1658 having to use the nonportable HTTP "Window-Target:" directive. Began
1659 implementation of this; it should allow portable NS/IE compatibility.
1661 Wed Apr 7 21:51:33 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1662 * Implemented "access level required to create rooms"
1664 Thu Mar 18 00:23:05 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1665 * webcit.c: modified getz() to *exit* the program when fgets()
1666 returns an error. This is actually the desired behavior; it would
1667 otherwise busy-loop forever on a broken pipe.
1669 Sat Mar 6 19:56:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1670 * webcit.c: added to getz() the ability to return an error code;
1671 implemented this in the main loop, hopefully fixing problems
1672 * Added "braindamage" file (frames/JS browser compatibility list)
1673 * Added HTTP "User-agent:" detection
1674 * wildmat.c, braindamage.c: added
1675 * Initial value of 'noframes' is now set by the braindamage check
1676 * Ran everything through "indent -kr -i8"
1677 * roomops.c: in room list, print a in otherwise empty cells
1679 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1680 * context_loop.c: warning fix
1681 * webcit.c: off_t is a 64-bit `long long' on BSDI (eek!)
1683 Sat Jan 30 19:00:58 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1684 * Resolve the name of the connecting host and pass it on to Citadel
1686 Fri Jan 29 14:49:49 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1687 * wDumpContent() is now responsible for </BODY></HTML> most of the
1688 time (parameter settable) so that the main menu can easily be
1689 embedded in every page when running in noframes mode
1690 * noframes mode selection is now carried in the cookie
1692 Thu Jan 28 20:30:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1693 * Made the frames stuff less dependent on the HTML TARGET= directive
1694 and more dependent on the HTTP Window-target: directive.
1695 * Made the system semi-navigable in noframes mode.
1697 Sat Jan 23 19:36:10 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1698 * Brought over the new room listing code and <G>oto heuristics
1699 from the main Citadel tree, to pay attention to floor/room ordering
1701 Thu Jan 14 17:14:11 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1702 * Modified the back end of mime_parser to use callbacks instead of
1703 doing something specific. Now we can use it elsewhere.
1705 Mon Jan 11 21:53:16 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1706 * Fixed the bugs in "Site-wide configuration"
1707 * Added a "generic server commands" screen
1709 Fri Jan 8 22:20:54 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1710 * Reduced the multiple cookies down to one cookie combining all data.
1712 Mon Jan 4 23:04:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1713 * Removed wc_host and wc_port cookies.
1714 * Added an "edit your session" screen to change your wholisting.
1716 Sun Jan 3 20:05:31 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1717 * Added "enter registration"
1718 * Set up automatic trigger of Enter Registration when the server
1720 * Established that a one-to-one WebCit/Citadel correspondence will
1721 be required. No big deal due to shared code segments.
1722 * Added "change password"
1723 * Added networking configuration screens. These still need testing.
1724 * Added a "kill session" link to each line of the wholist when
1725 logged in as an aide, and the screens to perform this operation.
1727 Thu Dec 31 21:53:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1728 * Final cvs commit for 1998 (an awful year, I'm glad to see it over).
1729 * "Finished" the MIME parser.
1730 * Got image uploads working.
1731 * Added "add/edit user photo" screens.
1732 * Added "add/edit room graphic" screens.
1733 * Added "add/edit floor graphic" screens.
1734 * Fixed display of floor graphic in known rooms list.
1736 Wed Dec 30 20:36:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1737 * Wrote mime_parser.c for handling of image uploads. This will also
1738 be used in future Citadel MIME projects.
1740 Tue Dec 29 23:25:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1741 * Fixed a bug in the room banner display code
1742 * Added "delete room"
1743 * Added "validate users"
1745 Mon Dec 28 00:26:01 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1746 * Added "edit room info file"
1749 Sat Dec 26 23:12:47 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1750 * Changed the "auto read new" functionality from a meta refresh tag
1751 to an "onload" directive (the former was causing graphics problems)
1752 * Added "create room"
1755 Tue Dec 22 22:35:50 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1756 * Got the Zap and List-Zapped commands working
1757 * Added a convenience function to display a page with an error string
1758 * Automatically do a read-new-msgs whenever a new room banner is loaded
1760 Thu Dec 17 20:38:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1761 * Added the screens to send pages
1762 * Changed message headers to display in bigger font, non-boldface
1763 * Added the chat system
1764 * Added goto private rooms
1766 Wed Dec 16 16:23:58 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1767 * Replace "Citadel/UX" in menu bar with the Citadel/UX logo
1769 1998-12-14 Nathan Bryant <bryant@cs.usm.maine.edu>
1770 * automatically regenerate Makefile when Makefile.in changes
1772 Sun Dec 13 13:35:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1773 * context_loop.c: Moved "remove session" into its own function.
1774 Check for dead webcit child process before each transaction.
1775 * Ignore SIGPIPE; this seems to magically make the program bulletproof
1776 against broken HTTP connections.
1777 * Added a housekeeping thread to periodically remove dead sessions
1778 and kill idle sessions.
1779 * messages.c: added "delete message" functionality
1780 * messages.c: added "move message" functionality
1781 * userlist.c: added. This adds "userlist" and "show user" functions.
1782 * roomops.c: fixed buggy implementation of ungoto
1783 * Set up an option in output_headers() to optionally print the most
1784 often used opening HTML as well as the HTTP headers.
1785 * Display express messages in cute little JavaScript popup window.
1787 Fri Dec 11 21:14:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1788 * Brought over message reading and entry functions from old WebCit
1790 1998-12-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1791 * context_loop.c: really fix the SO_LINGER stuff
1792 * webserver.c: remove commented-out references to SO_LINGER
1794 Wed Dec 9 18:50:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1795 * context_loop.c: After fork(), child process closes the HTTP socket
1796 so when the parent process closes it, it actually _does_ close.
1797 Otherwise, aIEeeee and possibly other browsers will hang.
1798 * Added support for graphics images retrieved from the Citadel server.
1799 * Set up login banner graphic and background image graphic
1801 1998-12-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1802 * context_loop.c, webserver.c, webserver.h: SO_LINGER and locking fix
1804 Wed Dec 9 11:13:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1805 * Smoothed out some of the login/logout code. Failed authentication
1806 now works the way it should.
1807 * Added support for new user login (still need to handle registration).
1809 Tue Dec 8 15:45:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1810 * Discovered that the HTTP socket problem is related to a socket that
1811 isn't properly lingering on close. Temporarily hacked a sleep(10)
1812 into context_loop.c until it is figured out.
1814 Mon Dec 7 17:03:18 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1815 * Did a little debugging, still trying to figure out why logging in
1816 displays "Connection reset by peer" error. It used to work...
1818 1998-12-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1819 * Makefile.in: updated dependencies
1821 Sun Dec 6 19:50:55 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1822 * Fixed broken interpretation of variables specified in the URL
1823 * added new "action" variable to make main loop simpler
1825 1998-12-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1826 * webserver.c: prototype vsnprintf
1827 * context_loop.c: warning fix
1829 1998-12-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1830 * tcp_sockets.c: removed some dead code
1831 * context_loop.c: oops, I made a memory leak. fix fix fix. also close
1832 unused ends of pipes, fix a file descriptor leak and a race condition
1833 * portability enhancements
1835 1998-12-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1836 * webserver.c, context_loop.c, webcit.c: add commandline args for host
1838 * converted to autoconf and began port to Digital UNIX
1840 * context_loop.c: moved the monster 64k buffer array off the stack
1841 * tcp_sockets.c: getservbyname() doesn't set errno.
1843 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1844 * webserver.c: warning fix